Selected MCQ

Current Question
Which of the following is not used to access the web?
  • A. ISDN
  • B. Modem
  • C. UDP
  • D. DSL
Correct Answer: C
Explanation:
UDP is a protocol, not a direct means to access the web.
Related Question 1
Coded entries which are used to gain access to a computer system are called ____.
  • A. Entry codes
  • B. Passwords
  • C. Security commands
  • D. Code words
Correct Answer: B
Explanation:
Passwords are secret codes used to authenticate and gain access to a system.
Related Question 2
A person who used their expertise to gain access to other people's computers to get information illegally or do damage is a ____.
  • A. Hacker
  • B. Spammer
  • C. Instant messenger
  • D. Programmer
Correct Answer: A
Explanation:
A hacker gains unauthorized access to systems.
Related Question 3
Which of the following shortcuts is used to bring the desktop to the top of other windows?
  • A. WinKey + M
  • B. WinKey + D
  • C. WinKey + SHIFT + M
  • D. WinKey + CTRL + F
Correct Answer: B
Explanation:
Win + D shows the desktop (minimizes all windows).
Related Question 4
In MS Access, which of the following data types allows alphanumeric characters and special symbols?
  • A. Text
  • B. Memo
  • C. Auto number
  • D. None of these
Correct Answer: A
Explanation:
The Text data type (Short Text) supports alphanumeric characters and special symbols up to 255 characters.
Related Question 5
MS Access is used for ____.
  • A. Create web pages
  • B. Tool development
  • C. Data table
  • D. None of these
Correct Answer: C
Explanation:
Microsoft Access is a database management system primarily used to create and manage data tables.